Best CPU for WoW Legion in 2020

Expert Contributor

Rose Annemarie

When it comes to gaming, everybody wants the greatest performance that they can get, this is especially true in the world of multiplayer games. You don’t want to lose out on a close raids victory as your game starts to lag due to low performing hardware. As World of Warcraft Legion is an open world game you will tend to find that a CPU is more important than a graphics card. You may be asking what graphics card is ideal for World of Warcraft Legion and whether or not you can run it on maximum graphics? What hardware do you need to play the new demon hunter class in the new Broken Isles continent? Well we have just the feature for you, read on to see what the best CPU for World of Warcraft Legion is and other requirements you may need for the latest WoW Legion expansion pack.

FPS Resolution and Gameplay









When it comes to how well your title will look and whether or not you will be able to compete with your friends in PVP, one of the biggest factors is how well World of Warcraft Legion will run on your rig. WoW is fairly CPU intensive regardless whether you are wanting the higher graphics or not. Which is why it is essential you check the system requirements to see if your chosen processor and graphics card reaches the specs needed.

One such measurement of how well a title will run is by measuring it’s frames per second. This is a measurement of how smooth a title will feel to play and is perhaps the most common performance metric you will hear a gamer discuss. When it comes to World of Warcraft Legion you should expect to be playing on at least 30 FPS. This will ensure you will have smooth gameplay throughout the new dungeons and raids. If you are expecting to play on at least 60 FPS or higher then you should expect to have the right hardware needed. Which basically means your graphics card, processor and RAM must reach the system requirements.

World of Warcraft Legion also adds a new continent alongside it’s coveted new artifacts weapons, however this new continent, the Broken Isles is renowned for lowering your FPS. If you are wanting to reach the new level cap whilst looking at the improved graphics, then expect to reach the recommended system requirements. This way you can appreciate things such as the demon hunter class in PC gaming style. It is also recommended to upgrade to either Windows 7 or Windows 10 to reach the top end World of Warcraft Legion requirements.

What else do I need?

Alongside a budget CPU you should also try to find the right graphics card and enough RAM to ensure that your system can reach the recommended system requirements. Although World of Warcraft isn’t the latest AAA game you can still expect to have an average gaming graphics card to reach the highest frames per second when on the highest graphics options. If you plan on playing on reaching the minimum requirements then an AMD Phenom II X3 720 graphics card alongside 2GB RAM will get you there. This won’t however allow you to play with the maximum graphics setting. For that you will require an high-end AMD FX-6300 graphics card with 4GB RAM. Most PC gamers will therefore manage to reach an average graphics setting as Blizzard have thankfully considered those of you with weaker systems who wish to play Legion.

Although you perhaps are already aware, you will also require a constant internet connection to run World of Warcraft Legion and other expansion packs. You should also ensure that your PC at least has Windows XP, but you should perhaps consider upgrading to Windows 7, Windows 8 or Windows 10. Most modern PC specs will recommend one of these operating systems.

Recommended CPU: Intel Core i5-3330

Product Overview

The official systems requirements for World of Warcraft Legion that you can find below suggests an Intel Core i5-3300 processor for the greatest graphics setting. This is slightly below your average AAA game which could be due to Legion being a slightly older game and focused more on multiplayer content. The suggested CPU, Intel Core i5-3330, is a robust processor outside of World of Warcraft Legion and will be sufficient for medium setting specs on most AAA titles and expansion packs. If you are looking to purchase a new good but cheap CPU for your rig whether that’s predominantly for World of Warcraft Legion or other titles then you would be hard pressed to find a better processor.

Key Specifications


  • Great mid tier CPU for most gamer rigs perfect for World of Warcraft Legion
  • Works perfectly alongside an Nvidia or AMD video card


  • Might not reach maximum system requirements for latest titles


World of Warcraft Legion System Requirements:

If you are curious whether or not your current PC video card, RAM and CPU meets the system requirements needed for World of Warcraft Legion and it’s new Legion artifacts weapons then take a look below:

Legion Minimum Requirements on PC:

  • OS: Microsoft Windows XP/Windows Vista/Windows 7/Windows 8/Windows 10 64-bit with latest service pack
  • Processor / CPU: Intel Core 2 Duo E8500 or AMD Phenom II X3 720
  • GPU/ Graphics Card: Nvidia GeForce GT 440 or AMD Radeon HD 5670 or Intel HD Graphics 5000
  • RAM: 2 GB
  • Constant internet Connection Required

Legion Recommended Requirements on PC:

  • OS: Microsoft Windows 10 64-bit with latest service pack
  • Processor / CPU : Intel Core i5-3330, AMD FX-6300, or better
  • GPU/ Graphics card: Nvidia GeForce GTX 750 Ti or AMD Radeon R7 260X or better
  • RAM: 4 GB
  • Good computer power Supply

You can also check Game Debate to see if your system reaches the requirements as they have an excellent tool to see what FPS you can expect your system to get. If you have a high-end PC that included the RAM and graphics card needed then you should be covered.


What is the best CPU for World of Warcraft?

Typically, the more cores a processor has and the higher it’s clock speed the better it will be for PC gaming such as World of Warcraft Legion. Therefore, it is pretty safe to say that the top CPU for World of Warcraft Legion is the one that provides the most power but this may be overkill. As long as your CPU reaches the lowest system requirements then you will be sorted. If you want to play on ultra graphics you should check out what the title has as it’s recommended system requirements. For Legion you will find that it recommends an Intel Core i5-3330 so as long as your processor matches or exceeds this then you can expect the top frames per second.

If you are ever unsure whether or not your PC rig matches up to what is expected then Game Debate is a great site to check out. It allows you to input what graphics card and CPU your PC system features and it will say what frames you are likely to get at both low and ultra graphics.

Is WoW more CPU or GPU Intensive?

When it comes to games such as World of Warcraft Legion where some graphic fidelity is sacrificed for a vast open world full of quests and adventures, you will tend to find that they will use more of your CPU than your GPU. World of Warcraft legion is no different. Although the graphics are improving with each expansion pack, you can still expect World of Warcraft to rely more on your CPU as opposed to your graphics card. This is due to this MMORPG focusing on content over graphics. Most PC users however will find that their hardware will reach the minimum system requirements but it’s always a good idea to check system requirements before making a purchase. If both your graphics card and CPU reach the minimum then you should be able to play the entire Legion expansion pack, new dungeons and reach the new level cap with little issues.

How do I make World of Warcraft Legion use less CPU?

One of the top ways of lowering the load on your PC hardware is by reducing some of the graphics settings that you are less interested in. You will tend to find that shadows and lighting will usually have the largest impact on how well your system will run a game. It might also be a good idea to lower the resolution in the graphics menu as this will help your system perform at it’s peak. This is especially true if you are using a 4K monitor as you will find lowering the PC resolution to 1080p will help lessen the load somewhat.

Another method is by using the FPS locking setting that Blizzard have included in the game. This allows you to limit the FPS, if you are happy playing at 30 FPS lock it to that and World of Warcraft Legion will use less of your CPU. This is a great way to ensure that your PC hardware doesn’t struggle with World of Warcraft Legion graphics and you can keep your head in the game!

What kind of computer do I need for World of Warcraft Legion?

As technology advances so to does the hardware system requirements for the latest video games. Thankfully however, as far as games go, World of Warcraft Legion isn’t the hardest game to run due to it being an MMORPG. If you are happy playing on lower graphics settings then most laptops will be able to run it just fine. Due to this PC game being fairly old now, it’s minimum requirements aren’t too intensive. If you wish to run it on ultra settings however, World of Warcraft legion requires fairly decent specifications that are more commonly found on desktops. Before purchasing World of Warcraft Legion compare the minimum and recommended system requirements before hand to save you the hassle of low frames per second and a poor gaming experience. WoW Legion is an exceptional kind of title that we fully recommend trying out.

About This Expert

Rose Annemarie
Full-time writer. Blogger. Dedicated wife. Mother of 3 amazing kids. I love learning about everything from the latest tech gadgets, innovative new home designs and can be found regularly reading up on parenting tips. There is always room to grow!